Random field models in the textural analysis of ultrasonic images of the liver. - Jörg S. Bleck; Ulrich Ranft; Michael Gebel; Hartmut Hecker; Mechthild Westhoff-Bleck; C. Thiesemann; Siegfried Wagner; Michael P. Manns (IEEE Trans. Medical Imaging, 1996)

Trends in Time Series of Parameters from Ultrasonic Images Due to Metabolic Activities of the Human Liver. - Christian Hansen 003; Ulrich Scheipers; Nils Hüttebräuker; Michael Gebel; Helmut Ermert (Bildverarbeitung für die Medizin, 2005)

GIS-based Sediment and Nutrient Balancing for Mesoscaled Watersheds: the STOFFBILANZ Approach. - Stefan Halbfass; Karsten Grunewald; Michael Gebel; Mirjam Kaiser (EnviroInfo, 2005)